Falcon Not-So-Heavy: Can compressed air make the Tesla Roadster fly?

The next-generation Tesla Roadster could come equipped with a compressed air acceleration system in place of the rear seats - allowing it to cover distances at very high speeds, and potentially even to fly.
On January 8th 2019 a number of...

How to fix a frozen air compressor

There are all sorts of symptoms of a frozen air compressor - blocked output, a surge in power consumption, and difficulty in disconnecting air power tools are just some examples.
Running a compressor in subzero conditions can create all sorts...